fix error message

Author: jorenvandeweyer

scripts/_common.sh

@@ -9,6 +9,6 @@ if ! [ -x "$(command -v jq)" ]; then
   exit 1
 fi
 if ! [ -x "$(command -v yq)" ]; then
-  echo >&2 'Error: jq is not installed.'
+  echo >&2 'Error: yq is not installed.'
   exit 1
 fi

tests/run-tests.sh

@@ -9,11 +9,11 @@ if ! [ -x "$(command -v jq)" ]; then
   exit 1
 fi
 if ! [ -x "$(command -v yq)" ]; then
-  echo >&2 'Error: jq is not installed.'
+  echo >&2 'Error: yq is not installed.'
   exit 1
 fi
 
-# 
+#
 # Helpers
 #